The machine is used to grind barite, limestione, ceramics, etc, such non-inflammable and non-explosive stuff,which the hardness is below 9.3 Mohs and moisture is less than 6% in the trades of mining,metallurgy,chemical engineering and construction material.The fineness size is adjusttable in the range of 60-1250 mesh(It can even reach to 2500 mesh).It is possible to produce 10-60 mesh powder through assembling special device in the machine.

Operating principle:In the main frame,a 1000-1500kg high pressure spring is fixed to the roller suspender.After the grinder is put into effect,the roller will circumgyrate around the main shaft,and rolls chosely against the grinding ring effected by the high pressure is 1.2 degree than Raymond mill.When the stuff is loaded into the grinding cavity,it is shoveled into the space between the roller and the ring for grinding.The grinded powder goes into classifier along wiht the circulation wind of the blower and the standard finenesspowder is guided to the cyclone collector as finished and lager size stuff falls back to the grinder for regrinding.The circulation wind returns to the blower to repeat the above process and the after wind enters into bag dust cleaner for purification.

When there is abrasion between roller and ring,it is recommended to adjust the length of the spring to maintain the constant pressure between the roller and the ring hence to be ensured,the stable output and fineness

Specification:

Model

YGM7815

YGM8514

YGM9518

YGM4121

YGM4528

Roller

Number

3

3

4

5

3

Diameter,(mm)

260

270

310

410

260

Height(mm)

150

140

180

210

150

Ring

Inside Diameter(mm)

780

830

950

1280

780

Height(mm)

150

140

180

210

150

Stuff Size(mm)

15

20

25

30

15

Fineness of product(mm)

0.613-0.033

0.613-0.033

0.613-0.033

0.613-0.033

0.613-0.033

Powder for main roller mill(kw)

18.5

22

37

75

18.5

Model

Fineness of product(mm)

0.25

0.125

0.075

0.044

Capacity(mm)

YGM7815

1.7-4

2.2-3.0

1.5-2.2

1.0-1.4

YGM8514

2.0-5

3.4-4.6

2.2-2.8

1.2-2.0

YGM9518

2.5-6.6

4.3-5.6

3.0-3.8

2.1-3.0

YGM4121

3.0-10

5.0-9.3

4.0-6.6

2.8-4.4

YGM4528

6.0-20

4.6-13.6

4.9-9.0

2.6-8.0

More information, please visit our web in English:

http://www.mineral-grinder.com

Company Information

Shanghai Jianye Heavy Industry Co.,Ltd is an an international enterprise which expert on design ,manufacture ,sales ,and service of the stone crushing,sand making and grinding machines.The products are widely used in railway, highway, water conservancy and hydropower engineering construction projects.Company has successfully provide high-quality crushing,sand making ,screening plant, grinder mill equipments for many projects.

SHJY office is located in Shanghai, enjoying convenient transportation and beautiful environment. Forming a special R&D team, import, absorb and assimilate advanced technical both abroad and domestic.We will supply much better products with diversified designs and professional services.

Till now, our products are sold to more than 100 countries, being the popular equipments in global crushing and grinding industry. We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.

Technical Support

Our company has reliable products and experienced service team, give our clients the latest products information and technical service, we belive you not only need th eproducts, but also a good after-sales service.Based on the technology and quality products, we whould provide the gratified service for our customers.

(1)Guide our customers to deploy the nost useful equipment item according to their requirment.

(3)Design and manufacture product according to the clients' special requestment.

(4)Dispatch the tngineer to site and design the best installtion flow and scheme to customers for free.

SHJY Factory

SHJY factory covers an area of 40000M3 square meters and has 200 employees. High standard strict challenge,good brand are our quality idea. Our workers set up the quality control system form the raw material to the processing of manufacture, carry out “making brand with good quality all the time and promoting brand with nice service”.

Till now, our products are sold to more than 100 countries, being the popular equipments in global crushing and grinding industry.

SHJY office is located in Shanghai, enjoying convenient transportation and beautiful environment. Forming a special R&D team, import, absorb and assimilate advanced technical both abroad and domestic.We will supply much better products with diversified designs and professional services.

After-sales Service:

SHJY company has reliable products and experienced service team.We believe you not only need the machines, but also good after sales service.Based on the technology and quality, we would provide a gratified,save worry and disburden service for you.

In the development of SHJY, we always faith to business purposes:”integrity and pragmatic, scientific and technological innovation”, provide to our customers with a good reputation,excellent quality,cheaper price,prompt delivery system.

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